Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Siampoh
* Weather data for Siampoh Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.2 | 31.5 | 31.9 | 32.0 | 32.9 | 31.8 | 32.5 | 32.4 | 33.5 | 33.5 | 32.2 | 31.4 |
| Average daytime temperature (°C) | 29.3 | 29.9 | 29.8 | 30.7 | 30.8 | 30.6 | 30.3 | 30.4 | 31.6 | 31.6 | 30.7 | 29.7 |
| Average temperature (°C) | 25.2 | 25.6 | 25.4 | 26.2 | 26.7 | 26.4 | 26.3 | 26.1 | 26.7 | 26.8 | 26.1 | 25.7 |
| Average night temperature (°C) | 22.6 | 22.5 | 22.5 | 23.4 | 23.7 | 23.4 | 23.4 | 22.9 | 23.0 | 23.2 | 23.1 | 23.1 |
| Absolute minimum temperature (°C) | 21.8 | 21.0 | 21.3 | 22.0 | 22.8 | 22.3 | 22.7 | 22.1 | 21.9 | 22.2 | 22.2 | 22.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.6 | 8.2 | 8.4 | 8.5 | 8.8 | 9.1 | 8.8 | 9.0 | 9.7 | 9.5 | 8.4 | 7.7 |
| Precipitation (mm) | 255 | 296 | 254 | 281 | 265 | 183 | 201 | 256 | 127 | 184 | 315 | 472 |
| Sunny days | 0 | 4 | 0 | 0 | 1 | 2 | 1 | 1 | 9 | 1 | 0 | 1 |
| Rainy days | 31 | 24 | 31 | 30 | 30 | 28 | 30 | 30 | 21 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siampoh is at